the mid-afternoon sky rose high into little pillow-down clouds.
the whorl of their organization made me think of the fibonacci sequence.
in the core of a daisy . . .
daisy courtesy jill britton
in the beautiful form of this pinecone . . .
and most especially in the nautilus shell, seen here as a cutaway . . .
to learn more about the brilliant mathematician fibonacci, you might enjoy reading this amazing interview.